Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Duke University
Age
18–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Locally advanced (not amenable to curative surgery) or metastatic invasive breast cancer
Age \> 18 years
Post-menopausal or pre/peri-menopausal women prescribed ovarian suppression or men prescribed Lupron are permitted to participate
Histologically and/or cytologically confirmed diagnosis of ER+ and/or PgR+ breast cancer by local laboratory
HER2-negative breast cancer defined as a negative in situ hybridization test or an IHC status of 0, 1+ or 2+. If IHC is 2+, a negative in situ hybridization test (FISH, CISH, or SISH) is required.
Presence of one or more PIK3CA mutations in tumor tissue or plasma specimens
Participant is eligible to receive alpelisib and fulvestrant as per current FDA labeling
Participant has experienced grade 3 or 4 hyperglycemia during treatment with alpelisib (any cycle) despite standard of care measures (e.g metformin) leading to discontinuation of alpelisib.
ECOG performance status 0, 1 or 2
Ability to understand and the willingness to sign a written informed consent document
Participants must have normal organ and marrow function as defined below:
* Leukocytes \> 3,000/mm3
* Absolute neutrophil count \> 1,500/mm3
* Platelets \> 100,000/mm3
* Bilirubin ≤ 1.5 x institutional upper limit of normal (ULN
* AST (SGOT)/ALT (SGPT) \< 2.5 X institutional upper limit of normal; Creatinine ≤1.5 x institutional upper limit of normal OR creatinine clearance \>L/min/1.73 m2 for subjects with creatinine levels above institutional normal.
You may not be if
Patient with symptomatic visceral disease or any disease burden that makes the patient ineligible for endocrine therapy per the investigator's best judgment
Patient has received radiotherapy ≤ 4 weeks or limited field radiation for palliation ≤ 2 weeks prior to therapy, and who has not recovered to grade 1 or better from related side effects of such therapy (with the exception of alopecia) and/or from whom ≥ 25% of the bone marrow was irradiated
Established diagnosis of diabetes mellitus type 1 or uncontrolled type 2 diabetes (fasting plasma glucose level,\>140 mg per deciliter or a glycosylated hemoglobin level of \>6.4%)
Impairment of gastrointestinal (GI) function or GI disease that may significantly alter the absorption of alpelisib
Known brain metastases.
History of allergic reactions attributed to compounds of similar chemical or biologic composition to alpelisib or other agents used in this study.
Receiving any medications or substances that are strong CYP3A4 inducers.
A history or family history of pancreatic neuroendocrine tumors, multiple endocrine neoplasia or pheochromocytoma
Uncontrolled intercurrent illness including, but not limited to ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
Pregnant women are excluded from this study. Because there is an unknown but potential risk of adverse events in nursing infants secondary to treatment of the mother with these agents, breastfeeding should be discontinued if the mother is treated on study.
Clareo Health | Glucagon Receptor Inhibition to Enable Breast Cancer Patients to Benefit From PI3K Inhibitor Therapy (REMD-477)
